<!--

    Copyright © 2016-2023 The Thingsboard Authors

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

-->
<div class="tb-color-settings-panel" [formGroup]="colorSettingsFormGroup">
  <div class="tb-color-settings-title" translate>widgets.color.color-settings</div>
  <div fxLayout="row">
    <tb-toggle-select formControlName="type" fxFlex.xs fxFlex="70%">
      <tb-toggle-option *ngFor="let type of colorTypes"
                        [value]="type">
        {{ colorTypeTranslationsMap.get(type) | translate }}
      </tb-toggle-option>
    </tb-toggle-select>
  </div>
  <div class="tb-form-row space-between">
    <div translate>widgets.color.color</div>
    <tb-color-input asBoxInput
                    formControlName="color">
    </tb-color-input>
  </div>
  <div class="tb-color-settings-panel-body" [fxShow]="colorSettingsFormGroup.get('type').value === colorType.constant">
  </div>
  <div class="tb-color-settings-panel-body" [fxShow]="colorSettingsFormGroup.get('type').value === colorType.range">
    <ng-container *ngTemplateOutlet="range"></ng-container>
  </div>
  <div class="tb-color-settings-panel-body" [fxShow]="colorSettingsFormGroup.get('type').value === colorType.function">
    <ng-container *ngTemplateOutlet="function"></ng-container>
  </div>
  <div class="tb-color-settings-panel-buttons">
    <button *ngIf="settingsComponents?.length"
            #copySettingsButton
            mat-stroked-button
            color="primary"
            type="button"
            [matMenuTriggerFor]="settingsSourcesMenu" [matMenuTriggerData]="{menuWidth: copySettingsButton._elementRef.nativeElement.clientWidth}">
      {{ 'widgets.color.copy-color-settings-from' | translate }}
    </button>
    <mat-menu #settingsSourcesMenu="matMenu">
      <ng-template matMenuContent let-menuWidth="menuWidth">
        <div [style.min-width.px]="menuWidth">
          <button mat-menu-item *ngFor="let comp of settingsComponents" (click)="copyColorSettings(comp)">{{ comp.settingsKey }}</button>
        </div>
      </ng-template>
    </mat-menu>
    <span fxFlex></span>
    <button mat-button
            color="primary"
            type="button"
            (click)="cancel()">
      {{ 'action.cancel' | translate }}
    </button>
    <button mat-raised-button
            color="primary"
            type="button"
            (click)="applyColorSettings()"
            [disabled]="colorSettingsFormGroup.invalid || !colorSettingsFormGroup.dirty">
      {{ 'action.apply' | translate }}
    </button>
  </div>
</div>

<ng-template #range>
  <div fxFlex class="tb-color-ranges-panel">
    <div class="tb-form-panel-title" translate>widgets.color.value-range</div>
    <div class="tb-color-ranges" [formGroup]="colorSettingsFormGroup">
      <div class="tb-form-row no-padding no-border" [formGroup]="rangeFormGroup" *ngFor="let rangeFormGroup of rangeListFormGroups; trackBy: trackByRange; let $index = index;">
        <div fxFlex fxLayout="row" fxLayoutGap="24px">
          <div fxFlex fxLayout="row" fxLayoutGap="12px" fxLayoutAlign="start center">
            <div class="tb-value-range-text" translate>widgets.color.from</div>
            <mat-form-field fxFlex appearance="outline" class="center number" subscriptSizing="dynamic">
              <input matInput type="number" formControlName="from" placeholder="{{ 'widget-config.set' | translate }}">
            </mat-form-field>
            <div class="tb-value-range-text tb-value-range-text-to" translate>widgets.color.to</div>
            <mat-form-field fxFlex appearance="outline" class="center number" subscriptSizing="dynamic">
              <input matInput type="number" formControlName="to" placeholder="{{ 'widget-config.set' | translate }}">
            </mat-form-field>
            <tb-color-input asBoxInput
                            formControlName="color">
            </tb-color-input>
          </div>
          <button type="button"
                  mat-icon-button
                  class="tb-box-button"
                  (click)="removeRange($index)"
                  matTooltip="{{ 'action.remove' | translate }}"
                  matTooltipPosition="above">
            <mat-icon>delete</mat-icon>
          </button>
        </div>
      </div>
    </div>
    <button class="tb-add-color-range"
            mat-stroked-button
            (click)="addRange()">
      <mat-icon>add</mat-icon>
    </button>
  </div>
</ng-template>
<ng-template #function>
  <div class="tb-form-panel no-padding no-border" [formGroup]="colorSettingsFormGroup">
    <tb-js-func formControlName="colorFunction"
                [functionArgs]="['value']"
                [globalVariables]="functionScopeVariables"
                functionTitle="{{ 'widgets.color.color-function' | translate }}"
                helpId="widget/lib/card/value_color_fn">
    </tb-js-func>
  </div>
</ng-template>
